Added link to OJS accessibility statement

Updated the intro with a link to OJS accessibility statement on Docs Hub

accessible-content/en/introduction.md

@@ -23,7 +23,7 @@ In this guide we cover the general principles of creating universally accessible
 When it comes to online journals, two aspects of accessibility need to be addressed:
 
 1. **Website or platform accessibility**, i.e. accessibility of OJS itself. This ensures that readers, authors and editors can navigate OJS regardless of any impairments or assistive technologies they use.
-PKP is working on bringing OJS structure and themes up to the current web accessibility standards - for the status of that work or to contribute see this [update on the PKP website](https://pkp.sfu.ca/2020/05/21/is-your-journal-accessible-working-with-community-to-make-ojs-open-for-all/). Additionally, if you modify your journal’s theme yourself, make sure to follow the guidelines outlined in the [Inclusive and Accessible Theming](/designing-your-journal/en/inclusive-and-accessible-theming) chapter of the [Designing Your Journal Guide](/designing-your-journal/).
+The Default Theme in OJS 3.3 and higher has been audited for accessibility barriers and its state of accessibility is outlined in the [OJS 3.3+ Default Theme Accessibility Statement](https://docs.pkp.sfu.ca/accessibility-statement). Additionally, if you modify your journal’s theme yourself, make sure to follow the guidelines outlined in the [Inclusive and Accessible Theming](/designing-your-journal/en/inclusive-and-accessible-theming) chapter of the [Designing Your Journal Guide](/designing-your-journal/).
 
 2. **Content accessibility**, covered in this guide. Specifically, it applies to: